SLPA Anatomy and Physiology of Speech and Hearing

Question 1

Which structure is primarily responsible for voice production in humans?

Accepted Answer

Larynx

Answer

Pharynx

Answer

Trachea

Answer

Oral cavity

Question 2

The Eustachian tube connects the middle ear to which structure?

Accepted Answer

The nasopharynx

Answer

The outer ear canal

Answer

The cochlea

Answer

The oral cavity

Question 3

Which cranial nerve is primarily responsible for tongue movement during speech?

Accepted Answer

CN XII (Hypoglossal)

Answer

CN V (Trigeminal)

Answer

CN VII (Facial)

Answer

CN X (Vagus)

Question 4

During swallowing, what is the primary role of the soft palate (velum)?

Accepted Answer

To close off the nasopharynx and prevent nasal regurgitation

Answer

To push food toward the esophagus

Answer

To elevate the larynx

Answer

To constrict the pharynx

Question 5

Broca's area, associated with speech production, is located in which lobe of the brain?

Accepted Answer

Frontal lobe

Answer

Temporal lobe

Answer

Parietal lobe

Answer

Occipital lobe

Question 6

The tympanic membrane (eardrum) is located at the boundary between which two structures?

Accepted Answer

Outer ear and middle ear

Answer

Inner ear and middle ear

Answer

Middle ear and cochlea

Answer

Outer ear and inner ear

Question 7

Which structure forms the bony roof of the oral cavity and separates it from the nasal cavity?

Accepted Answer

Hard palate

Answer

Mandible

Answer

Velum (soft palate)

Answer

Uvula